java - Does Spring MessageSource Support Multiple Class Path? -

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i designing plugin system our web based application using spring framework. plugins jars on classpath. able sources such jsp, see below

resourcepatternresolver resolver = new pathmatchingresourcepatternresolver(); resource[] pages = resolver.getresources("classpath*:jsp/*jsp");

so far good. have problem messagesource. seems me reloadableresourcebundlemessagesource#setbasename not support multiple class path via "classpath*:" if use "classpath:", messagesource 1 plugin.

does have idea how register messagesources plugins? exist such implementation of messagesource?

the issue here not multiple classpaths or classloaders, how many resources code try , load given path.

the classpath* syntax spring mechanism, 1 allows code load multiple resources given path. handy. however, resourcebundlemessagesource uses standard java.util.resourcebundle load resources, , simpler, dumber mechanism, load first resource given path, , ignore else.

i don't have easy fix you. think you're going have ditch resourcebundlemessagesource , write custom implementation of messagesource (most subclassing abstractmessagesource) uses pathmatchingresourcepatternresolver locate various resources , expose them via messagesource interface. resourcebundle isn't going help.


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